713338531 has 2 divisors, whose sum is σ = 713338532. Its totient is φ = 713338530.

The previous prime is 713338487. The next prime is 713338579. The reversal of 713338531 is 135833317.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 713338531 - 2⁷ = 713338403 is a prime.

It is a super-2 number, since 2×713338531² = 1017703719618475922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (713338631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356669265 + 356669266.

It is an arithmetic number, because the mean of its divisors is an integer number (356669266).

Almost surely, 2^713338531 is an apocalyptic number.

713338531 is a deficient number, since it is larger than the sum of its proper divisors (1).

713338531 is an equidigital number, since it uses as much as digits as its factorization.

713338531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 34.

The square root of 713338531 is about 26708.3981361668. The cubic root of 713338531 is about 893.5082380888.

The spelling of 713338531 in words is "seven hundred thirteen million, three hundred thirty-eight thousand, five hundred thirty-one".